Births per 1,000 women, by age of mother

Fertility in Tonga, 2038

Tonga
2038
Total fertility rate: 2.70
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2038  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

The total fertility rate of Tonga is projected at 2.70 children per woman in 2038 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (146 per 1,000 women in that age group), and the average mother would be 29.6 years old. In total, 2,299 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.70
Births
2,299
Births per 1,000 people
22.5
Mean age of mothers
29.6
Births to mothers aged 15–19
5.3%
Net reproduction rate
1.27
Boys per 100 girls at birth
108.1
Population
102,174
The net reproduction rate counts only daughters who survive to their mothers' age: below 1, each generation of women is smaller than the one before.
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.30.1%1
15-1925.24.6%122
20-24115.521.3%605
25-29145.126.8%697
30-34145.726.9%570
35-3978.914.6%229
40-4429.05.4%68
45-492.20.4%5
50-540.10.0%0